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Chd|====================================================================
Chd|  S20THERM                      source/elements/solid/solide20/s20therm.F
Chd|-- called by -----------
Chd|        S16FORC3                      source/elements/thickshell/solide16/s16forc3.F
Chd|        S20FORC3                      source/elements/solid/solide20/s20forc3.F
Chd|-- calls ---------------
Chd|====================================================================
      SUBROUTINE S20THERM(
     1   NPE,     PM,      MAT,     NC,
     2   VOL,     PX,      PY,      PZ,
     3   NI,      DT1,     TEMPNC,  TEL,
     4   DIE,     FPHI,    OFFG,    OFF,
     5   NEL)
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "mvsiz_p.inc"
#include      "param_c.inc"
#include      "scr_thermal_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER, INTENT(IN) :: NEL
      INTEGER MAT(*),NPE,NC(MVSIZ,NPE)
C     REAL
      my_real
     .    VOL(*), PX(MVSIZ,NPE), PY(MVSIZ,NPE),PZ(MVSIZ,NPE),
     .    NI(NPE),TEMPNC(*), FPHI(MVSIZ,NPE), PM(NPROPM,*),DIE(*),
     .    DT1,TEL(*),OFF(*),OFFG(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I, MX, N
C     REAL
      my_real
     .  CA, CB, KC, PHIX(MVSIZ), PHIY(MVSIZ), PHIZ(MVSIZ)
C------------------------------------------------ 
      MX  =MAT(1)
      CA = PM(75,MX)
      CB = PM(76,MX)
      PHIX(1:MVSIZ) = ZERO
      PHIY(1:MVSIZ) = ZERO
      PHIZ(1:MVSIZ) = ZERO
C 
C - flux
C
      DO N=1,NPE
        DO I= 1,NEL
         IF(OFF(I)==ZERO.OR.OFFG(I)<=ZERO) CYCLE
          PHIX(I) = PHIX(I) +  TEMPNC(NC(I,N))*PX(I,N)
          PHIY(I) = PHIY(I) +  TEMPNC(NC(I,N))*PY(I,N)
          PHIZ(I) = PHIZ(I) +  TEMPNC(NC(I,N))*PZ(I,N)
        ENDDO
      ENDDO
      DO I= 1,NEL
        IF(OFF(I)==ZERO.OR.OFFG(I)<=ZERO) CYCLE
        KC = (CA + CB*TEL(I))*DT1*VOL(I)*THEACCFACT          
        PHIX(I) = KC*PHIX(I)
        PHIY(I) = KC*PHIY(I)
        PHIZ(I) = KC*PHIZ(I)
      ENDDO
C
C force thermique nodale
C
      DO N=1,NPE
       DO I= 1,NEL
         IF(OFF(I)==ZERO.OR.OFFG(I)<=ZERO) CYCLE        
         FPHI(I,N) = FPHI(I,N) +
     .      DIE(I)*NI(N) - (PHIX(I)*PX(I,N) + PHIY(I)*PY(I,N) + PHIZ(I)*PZ(I,N))
       ENDDO
      ENDDO

!      DO I= 1,NEL
!       IF(OFF(I)==ZERO.OR.OFFG(I)<=ZERO) CYCLE
!       PHIX = ZERO
!       PHIY = ZERO
!       PHIZ = ZERO
C 
C - flux
C
!       DO N=1,NPE
!        PHIX = PHIX +  TEMPNC(NC(I,N))*PX(I,N)
!        PHIY = PHIY +  TEMPNC(NC(I,N))*PY(I,N)
!        PHIZ = PHIZ +  TEMPNC(NC(I,N))*PZ(I,N)
!       ENDDO
C
!        KC = (CA + CB*TEL(I))*DT1*VOL(I)*THEACCFACT          
!        PHIX = KC*PHIX
!        PHIY = KC*PHIY
!        PHIZ = KC*PHIZ
C
C force thermique nodale
C
!        DO N=1,NPE
!          FPHI(I,N) = FPHI(I,N) +
!     .      DIE(I)*NI(N) - (PHIX*PX(I,N) + PHIY*PY(I,N) + PHIZ*PZ(I,N))
!        ENDDO
!       ENDDO
C 
      RETURN
      END
